| First Events & Conferences - Enterprise House - BR2 8NA |
| Hanover International - Sundridge ParkPlaistow Lane - BR1 3JW |
| Heron Anstead Media - Park House Park Grove - BR1 3HR |
| Jarvis Exhibitions Ltd - 2 Wimpole Close - BR2 9JF |
| T M C - PoBox 616 - BR1 1ZZ |
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